Dreamweaver from torrent?

i want to buy a dreamweaver,i heard its about 99$.but,when i went to torrent then i see these links from where you can download it foe free....i know that is not completely legit,so i am still happy to spend money....but,still idea of having it without money is just hittin my mind....i want to know if i download it from torrent and make a website with it's help,put it on web,then is there any chance that they can cause problems to my website since,i have used unauthorised version to build this website or it's perfectly ok....and also if are there any other problems with that torrent version...thanx!!